诊断: diagnosis, to diagnose...
不久: not long (after), before too long, soon, soon after...
大海: sea, ocean...
得出: to obtain (results), to arrive at (a conclusion)...
理论: theory, to argue, to take notice of...
好奇心: interest in sth, curiosity, inquisitive...
批准: to approve, to ratify...
滨海: coastal, bordering the sea...
